Dear Minister of Transport,
To improve the public road transport system, there should be more congestion charges to encourage cars off the road and there should be more roads built.
This will help lessen traffic.
Thanks
Answer:4.
The setting details are intentionally omitted.
Explanation:
I believe that would be question and answer.
Answer:
The audience may not be convinced.
Explanation:
You need to convince the audience that truly you know what you are talking about and that means neutralising some of your opponent's points. You have to address some of them so it is glaring to all you understand enough to defend your points.
I think it’s the first one
Hope this helps :)